・ Understand the overall architecture of the vehicle and its functionality and the implications to hardware， software， mechanical design and finding the best architecture for the product.

・ To achieve win・win status between stakeholders， by acquiring customer satisfaction and Company profit / products quality， by improving the quality of the project and provide cost efficient solutions to the customer.

・ To establish good relationship and grow the trust with customer， for smooth project processing and for future business growth.

・ Act as interface to customer for all requirement related activities such as follow up the open item list， writing requirement specification complements and initiate and execute customer meetings to clarify all unclear items.

・ Support the customer in order to find the best functionality regarding quality， usability and cost effectiveness.